Create a new user/group privetd for use with privetd daemon

BUG=chromium:432645
TEST=trybots

Change-Id: Ia3cef1b28c2d64cc6283fa5c656fb56c1dda537e
Reviewed-on: https://chromium-review.googlesource.com/229382
Tested-by: Christopher Wiley <wiley@chromium.org>
Reviewed-by: Chris Masone <cmasone@chromium.org>
Commit-Queue: Christopher Wiley <wiley@chromium.org>
diff --git a/profiles/base/accounts/group/privetd b/profiles/base/accounts/group/privetd
new file mode 100644
index 0000000..5ab9c88
--- /dev/null
+++ b/profiles/base/accounts/group/privetd
@@ -0,0 +1,3 @@
+group:privetd
+gid:262
+users:privetd
diff --git a/profiles/base/accounts/user/privetd b/profiles/base/accounts/user/privetd
new file mode 100644
index 0000000..9ae0b7f
--- /dev/null
+++ b/profiles/base/accounts/user/privetd
@@ -0,0 +1,6 @@
+user:privetd
+uid:262
+gid:262
+gecos:privet local APIs daemon
+home:/dev/null
+shell:/bin/false